/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 *  Copyright (C) 2001 Ben. Herrenschmidt (benh@kernel.crashing.org)
 *
 *  Modifications for ppc64:
 *      Copyright (C) 2003 Dave Engebretsen <engebret@us.ibm.com>
 */

#ifdef CONFIG_PPC64
#define COMMON_USER_BOOKE (PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU | \
     PPC_FEATURE_HAS_FPU | PPC_FEATURE_64 | \
     PPC_FEATURE_BOOKE)
#else
#define COMMON_USER_BOOKE (PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU | \
     PPC_FEATURE_BOOKE)
#endif

static struct cpu_spec cpu_specs[] __initdata = {
#ifdef CONFIG_PPC32
 { /* e500mc */
  .pvr_mask  = 0xffff0000,
  .pvr_value  = 0x80230000,
  .cpu_name  = "e500mc",
  .cpu_features  = CPU_FTRS_E500MC,
  .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
  .cpu_user_features2 = PPC_FEATURE2_ISEL,
  .mmu_features  = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS | MMU_FTR_USE_TLBILX,
  .icache_bsize  = 64,
  .dcache_bsize  = 64,
  .num_pmcs  = 4,
  .cpu_setup  = __setup_cpu_e500mc,
  .machine_check  = machine_check_e500mc,
  .platform  = "ppce500mc",
  .cpu_down_flush  = cpu_down_flush_e500mc,
 },
#endif /* CONFIG_PPC32 */
 { /* e5500 */
  .pvr_mask  = 0xffff0000,
  .pvr_value  = 0x80240000,
  .cpu_name  = "e5500",
  .cpu_features  = CPU_FTRS_E5500,
  .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
  .cpu_user_features2 = PPC_FEATURE2_ISEL,
  .mmu_features  = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS | MMU_FTR_USE_TLBILX,
  .icache_bsize  = 64,
  .dcache_bsize  = 64,
  .num_pmcs  = 4,
  .cpu_setup  = __setup_cpu_e5500,
#ifndef CONFIG_PPC32
  .cpu_restore  = __restore_cpu_e5500,
#endif
  .machine_check  = machine_check_e500mc,
  .platform  = "ppce5500",
  .cpu_down_flush  = cpu_down_flush_e5500,
 },
 { /* e6500 */
  .pvr_mask  = 0xffff0000,
  .pvr_value  = 0x80400000,
  .cpu_name  = "e6500",
  .cpu_features  = CPU_FTRS_E6500,
  .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU |
       PPC_FEATURE_HAS_ALTIVEC_COMP,
  .cpu_user_features2 = PPC_FEATURE2_ISEL,
  .mmu_features  = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS | MMU_FTR_USE_TLBILX,
  .icache_bsize  = 64,
  .dcache_bsize  = 64,
  .num_pmcs  = 6,
  .cpu_setup  = __setup_cpu_e6500,
#ifndef CONFIG_PPC32
  .cpu_restore  = __restore_cpu_e6500,
#endif
  .machine_check  = machine_check_e500mc,
  .platform  = "ppce6500",
  .cpu_down_flush  = cpu_down_flush_e6500,
 },
};